Verbo regular: backtrack - backtracked - backtracked
Forma simple | Forma com V-ing |
I could backtrack you could backtrack she could backtrack we could backtrack you could backtrack they could backtrack | I could be backtracking you could be backtracking she could be backtracking we could be backtracking you could be backtracking they could be backtracking |
Perfeito | Perfeito com V-ing |
I could have backtracked you could have backtracked she could have backtracked we could have backtracked you could have backtracked they could have backtracked | I could have been backtracking you could have been backtracking she could have been backtracking we could have been backtracking you could have been backtracking they could have been backtracking |
Forma simple | Forma com V-ing |
I couldn't backtrack you couldn't backtrack she couldn't backtrack we couldn't backtrack you couldn't backtrack they couldn't backtrack | I couldn't be backtracking you couldn't be backtracking she couldn't be backtracking we couldn't be backtracking you couldn't be backtracking they couldn't be backtracking |
Perfeito | Perfeito com V-ing |
I couldn't have backtracked you couldn't have backtracked she couldn't have backtracked we couldn't have backtracked you couldn't have backtracked they couldn't have backtracked | I couldn't have been backtracking you couldn't have been backtracking she couldn't have been backtracking we couldn't have been backtracking you couldn't have been backtracking they couldn't have been backtracking |
Forma simple | Forma com V-ing |
could I backtrack? could you backtrack? could she backtrack? could we backtrack? could you backtrack? could they backtrack? | could I be backtracking? could you be backtracking? could she be backtracking? could we be backtracking? could you be backtracking? could they be backtracking? |
Perfeito | Perfeito com V-ing |
could I have backtracked? could you have backtracked? could she have backtracked? could we have backtracked? could you have backtracked? could they have backtracked? | could I have been backtracking? could you have been backtracking? could she have been backtracking? could we have been backtracking? could you have been backtracking? could they have been backtracking? |
Forma simple | Forma com V-ing |
couldn't I backtrack? couldn't you backtrack? couldn't she backtrack? couldn't we backtrack? couldn't you backtrack? couldn't they backtrack? | couldn't I be backtracking? couldn't you be backtracking? couldn't she be backtracking? couldn't we be backtracking? couldn't you be backtracking? couldn't they be backtracking? |
Perfeito | Perfeito com V-ing |
couldn't I have backtracked? couldn't you have backtracked? couldn't she have backtracked? couldn't we have backtracked? couldn't you have backtracked? couldn't they have backtracked? | couldn't I have been backtracking? couldn't you have been backtracking? couldn't she have been backtracking? couldn't we have been backtracking? couldn't you have been backtracking? couldn't they have been backtracking? |